3630220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 8618400

約数和(自身を除く): 4988180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 569, 580, 638, 1138, 1276, 1595, 2276, 2845, 3190, 5690, 6259, 6380, 11380, 12518, 16501, 25036, 31295, 33002, 62590, 66004, 82505, 125180, 165010, 181511, 330020, 363022, 726044, 907555, 1815110, 3630220]

約数ペア:

[(1, 3630220), (2, 1815110), (4, 907555), (5, 726044), (10, 363022), (11, 330020), (20, 181511), (22, 165010), (29, 125180), (44, 82505), (55, 66004), (58, 62590), (110, 33002), (116, 31295), (145, 25036), (220, 16501), (290, 12518), (319, 11380), (569, 6380), (580, 6259), (638, 5690), (1138, 3190), (1276, 2845), (1595, 2276)]